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Kubernetes Operators

Kubernetes Operators Catalog Source API

CatalogSource resources pointing to operator registries (gRPC or ConfigMap-backed) that OLM queries for available operators and versions.

Documentation Provider Profile APIs.io OpenAPI GitHub

This API exposes 5 operations across 2 paths, and defines 5 schemas. It is described by OpenAPI 3.2.0, at version 0.28.0.

Requests are made against a single base URL, https://kubernetes.default.svc.

5 operations 2 paths 5 schemas 1 DELETE2 GET1 POST1 PUT

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
0.28.0
Server
https://kubernetes.default.svc
Authentication
HTTP Bearer, Mutual TLS
Contact
Operator Framework Community
Terms of Service
View terms
Resource Areas
1

Authentication & Security 2

Kubernetes Operators Catalog Source API declares 2 security schemes for authenticating requests. It accepts HTTP bearer tokens (JWT) (bearerAuth). It requires mutual TLS (clientCertificate). By default, every request must be authenticated.

  • bearerAuth — Kubernetes service account or user bearer token.
  • clientCertificate — Client TLS certificate signed by the cluster CA.

Paths & Operations 5

Across 2 paths, the API surfaces 5 operations — 1 DELETE, 2 GET, 1 POST, 1 PUT. Each is listed below with its method, path, parameters, and response codes.

CatalogSource 5

CatalogSource resources pointing to operator registries (gRPC or ConfigMap-backed) that OLM queries for available operators and versions.

GET
/apis/operators.coreos.com/v1alpha1/namespaces/{namespace}/catalogsources
List CatalogSources in a namespace
listNamespacedCatalogSources 4 params → 200401
POST
/apis/operators.coreos.com/v1alpha1/namespaces/{namespace}/catalogsources
Create a CatalogSource
createNamespacedCatalogSource 1 param body → 201400401
GET
/apis/operators.coreos.com/v1alpha1/namespaces/{namespace}/catalogsources/{name}
Get a CatalogSource
getNamespacedCatalogSource 2 params → 200401404
PUT
/apis/operators.coreos.com/v1alpha1/namespaces/{namespace}/catalogsources/{name}
Replace a CatalogSource
replaceNamespacedCatalogSource 2 params body → 200401404
DELETE
/apis/operators.coreos.com/v1alpha1/namespaces/{namespace}/catalogsources/{name}
Delete a CatalogSource
deleteNamespacedCatalogSource 2 params → 200401404

Schemas 5

The contract defines 5 schemas that model the data the API accepts and returns. The most detailed are ObjectMeta (7 properties), CatalogSource (5 properties), Status (4 properties), CatalogSourceList (4 properties). Each schema is shown below with its type and property counts.

CatalogSource
object
A CatalogSource points to a registry from which OLM discovers operators. It may reference a gRPC registry served by a container image, a gRPC address, or a Con…
5 properties
ListMeta
object
3 properties
CatalogSourceList
object
4 properties 1 required
Status
object
4 properties
ObjectMeta
object
Standard Kubernetes object metadata.
7 properties

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

kubernetes-operators-catalogsource-api-openapi.yml Raw ↑
#CatalogSource
← Back to K APIs
API Details
ID
kubernetes-operators:kubernetes-operators-catalogsource-api
Server
https://kubernetes.default.svc
Docs
https://kubernetes.io/docs/concepts/extend-kubernetes/operator/
Provider
Kubernetes Operators
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